ncat JP463 Quartz, Heulandite, Garrawilla, New South Wales September 23, 2019 Steve Australasia Australia New South Wales Two quartz crystals fluoresce
Connecticut North and Central Americas United States 1330 Wurtzite, Quartz, Thomaston Dam, Connecticut, USA September 22, 2019
Australasia Australia South Australia 0292 Perloffite, Copper, Cuprite, Quartz, Spring Creek Copper Mine, South Australia September 19, 2019
Australasia Australia New South Wales ncat JP3718 Beryl var Emerald, Quartz, Torrington, Clive Co., New South Wales September 23, 2019
